{"id":139,"date":"2026-04-05T08:00:00","date_gmt":"2026-04-04T23:00:00","guid":{"rendered":"https:\/\/classlab.co.jp\/engineer\/blog\/lifeline-system-reliability-2\/"},"modified":"2026-04-11T10:20:11","modified_gmt":"2026-04-11T01:20:11","slug":"lifeline-system-reliability-2","status":"publish","type":"post","link":"https:\/\/classlab.co.jp\/engineer\/blog\/lifeline-system-reliability-2\/","title":{"rendered":"15\u4e07\u4ef6\/\u5e74\u306e\u30e9\u30a4\u30d5\u30e9\u30a4\u30f3\u57fa\u5e79\u30b7\u30b9\u30c6\u30e0\u306e\u4fe1\u983c\u6027\u8a2d\u8a08"},"content":{"rendered":"<blockquote>\n<p>ClassLab Engineering \u306e Dev \u30c1\u30fc\u30e0\u30e1\u30f3\u30d0\u30fc\u304c\u57f7\u7b46\u3057\u307e\u3057\u305f\u3002<\/p>\n<\/blockquote>\n<p>*\u3053\u306e\u8a18\u4e8b\u306f\u3001\u5927\u898f\u6a21\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u51e6\u7406\u3084SOAP API\u9023\u643a\u3001\u4fe1\u983c\u6027\u8a2d\u8a08\u306b\u8208\u5473\u304c\u3042\u308b\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\/\u30a4\u30f3\u30d5\u30e9\u30a8\u30f3\u30b8\u30cb\u30a2\u5411\u3051\u3067\u3059\u3002*<\/p>\n<h2>1. \u80cc\u666f<\/h2>\n<p>ClassLab \u306f\u5e74\u9593\u7d0430\u4e07\u4eba\u306e\u65b0\u751f\u6d3b\u3092\u30b5\u30dd\u30fc\u30c8\u3059\u308b\u30e9\u30a4\u30d5\u30e9\u30a4\u30f3\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3092\u904b\u55b6\u3057\u3066\u3044\u307e\u3059\u3002\u5f15\u8d8a\u3057\u306b\u4f34\u3046\u96fb\u6c17\u30fb\u30ac\u30b9\u30fb\u6c34\u9053\u306e\u958b\u59cb\u30fb\u505c\u6b62\u30fb\u5909\u66f4\u624b\u7d9a\u304d\u3092\u3001\u6570\u5343\u793e\u8d85\u306e\u30d1\u30fc\u30c8\u30ca\u30fc\u4f01\u696d\u3068\u9023\u643a\u3057\u3066\u51e6\u7406\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u3053\u306e\u624b\u7d9a\u304d\u306e\u4e2d\u6838\u3092\u62c5\u3046\u306e\u304c\u3001\u96fb\u529b\u5e83\u57df\u7684\u904b\u55b6\u63a8\u9032\u6a5f\u95a2\uff08OCCTO\uff09\u306e\u30b9\u30a4\u30c3\u30c1\u30f3\u30b0\u652f\u63f4\u30b7\u30b9\u30c6\u30e0\u3068\u306e\u9023\u643a\u57fa\u76e4\u3067\u3059\u3002OCCTO\u306f\u96fb\u529b\u30fb\u30ac\u30b9\u306e\u5c0f\u58f2\u81ea\u7531\u5316\u306b\u4f34\u3044\u3001\u4f9b\u7d66\u5730\u70b9\u306e\u5207\u66ff\u624b\u7d9a\u304d\u3092\u4e00\u5143\u7ba1\u7406\u3059\u308b\u6a5f\u95a2\u3067\u3059\u3002\u5f53\u793e\u306e\u30b7\u30b9\u30c6\u30e0\u306f\u3001\u3053\u306eOCCTO\u306eSOAP API\u3092\u4ecb\u3057\u3066\u3001\u4f9b\u7d66\u5730\u70b9\u306e\u7167\u4f1a\u30fb\u518d\u70b9\uff08\u901a\u96fb\u958b\u59cb\uff09\u30fb\u5ec3\u6b62\uff08\u505c\u6b62\uff09\u30fb\u9700\u8981\u8005\u60c5\u5831\u5909\u66f4\u306a\u3069\u306e\u624b\u7d9a\u304d\u3092\u81ea\u52d5\u5316\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u300c\u6b62\u307e\u3063\u305f\u3089\u56f0\u308b\u300d\u30e9\u30a4\u30d5\u30e9\u30a4\u30f3\u306e\u7533\u8fbc\u51e6\u7406\u306b\u304a\u3044\u3066\u3001\u5e74\u959315\u4e07\u4ef6\u8d85\u306e\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u3092\u5b89\u5168\u306b\u51e6\u7406\u3057\u7d9a\u3051\u308b\u305f\u3081\u306b\u3001\u3069\u306e\u3088\u3046\u306a\u4fe1\u983c\u6027\u8a2d\u8a08\u3092\u884c\u3063\u305f\u304b\u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n<h2>2. \u8ab2\u984c<\/h2>\n<figure class=\"wp-block-table\">\n<table>\n<thead>\n<tr>\n<th>\u8ab2\u984c<\/th>\n<th>\u5f71\u97ff<\/th>\n<th>\u5b9a\u91cf\u30c7\u30fc\u30bf<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>OCCTO API\u306e\u8907\u96d1\u306a\u4ed5\u69d8<\/td>\n<td>SOAP\/WSDL + SSL\u76f8\u4e92\u8a8d\u8a3c + \u72ec\u81ea\u30a8\u30e9\u30fc\u30b3\u30fc\u30c9\u4f53\u7cfb<\/td>\n<td>8\u3064\u306eSOAP API\u300125\u4ee5\u4e0a\u306e\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8<\/td>\n<\/tr>\n<tr>\n<td>\u30a8\u30e9\u30fc\u539f\u56e0\u306e\u7279\u5b9a\u56f0\u96e3<\/td>\n<td>\u7533\u8fbc\u30a8\u30e9\u30fc\u6642\u306e\u539f\u56e0\u304c\u4e0d\u660e\u77ad<\/td>\n<td>\u30a8\u30e9\u30fc\u30b3\u30fc\u30c9\u6570\u5341\u7a2e\u3001\u539f\u56e0\u304cAPI\u6a2a\u65ad\u7684<\/td>\n<\/tr>\n<tr>\n<td>\u4e00\u62ec\u51e6\u7406\u306e\u4fe1\u983c\u6027<\/td>\n<td>\u30d0\u30c3\u30c1\u51e6\u7406\u4e2d\u306e\u90e8\u5206\u5931\u6557<\/td>\n<td>1\u56de\u306e\u4e00\u62ec\u51e6\u7406\u3067\u6570\u767e\u301c\u6570\u5343\u4ef6\u3092\u51e6\u7406<\/td>\n<\/tr>\n<tr>\n<td>\u8907\u6570\u30e9\u30a4\u30d5\u30e9\u30a4\u30f3\u306e\u7d71\u5408<\/td>\n<td>\u96fb\u6c17\u30fb\u30ac\u30b9\u30fb\u6c34\u9053\u3067\u7570\u306a\u308bAPI\u4ed5\u69d8<\/td>\n<td>\u96fb\u529b\u4f1a\u793e10\u793e\u8d85 + \u30ac\u30b9\u4e8b\u696d\u8005 + \u6c34\u9053\u5c40<\/td>\n<\/tr>\n<tr>\n<td>\u500b\u4eba\u60c5\u5831\u306e\u4fdd\u8b77<\/td>\n<td>\u9700\u8981\u8005\u540d\u30fb\u4f4f\u6240\u7b49\u306e\u30bb\u30f3\u30b7\u30c6\u30a3\u30d6\u30c7\u30fc\u30bf<\/td>\n<td>\u5168\u30ea\u30af\u30a8\u30b9\u30c8\/\u30ec\u30b9\u30dd\u30f3\u30b9\u306e\u30de\u30b9\u30ad\u30f3\u30b0\u5fc5\u9808<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<p>\u7279\u306b\u96e3\u3057\u304b\u3063\u305f\u306e\u306f\u3001OCCTO\u306e<strong>\u30a8\u30e9\u30fc\u539f\u56e0\u306e\u7279\u5b9a<\/strong>\u3067\u3059\u3002\u305f\u3068\u3048\u3070\u518d\u70b9\u7533\u8fbc\uff08IF_10410\uff09\u304c\u30a8\u30e9\u30fc\u306b\u306a\u3063\u305f\u5834\u5408\u3001\u305d\u306e\u539f\u56e0\u304c\u300c\u4f9b\u7d66\u5730\u70b9\u7279\u5b9a\u756a\u53f7\u306e\u8aa4\u308a\u300d\u306a\u306e\u304b\u300c\u65e2\u306b\u5225\u4e8b\u696d\u8005\u304c\u7533\u8fbc\u6e08\u307f\u300d\u306a\u306e\u304b\u300c\u8a2d\u5099\u60c5\u5831\u81ea\u4f53\u306b\u554f\u984c\u304c\u3042\u308b\u300d\u306e\u304b\u306f\u3001\u30a8\u30e9\u30fc\u30e1\u30c3\u30bb\u30fc\u30b8\u3060\u3051\u3067\u306f\u5224\u65ad\u3067\u304d\u307e\u305b\u3093\u3002\u8ffd\u52a0\u3067\u8a2d\u5099\u60c5\u5831\u7167\u4f1a\uff08IF_10110\uff09\u3084\u4e8b\u696d\u8005\u4e00\u89a7\u53d6\u5f97\uff08IS_30110\uff09\u3092\u547c\u3073\u51fa\u3057\u3066\u539f\u56e0\u3092\u5207\u308a\u5206\u3051\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3057\u305f\u3002<\/p>\n<h2>3. \u8a2d\u8a08<\/h2>\n<h3>\u5168\u4f53\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3<\/h3>\n<pre><code class=\"language-mermaid\">graph TB\n    SF[Salesforce CRM] -->|REST API| APP[Laravel API Server]\n    APP -->|SOAP \/ SSL\u76f8\u4e92\u8a8d\u8a3c| OCCTO[OCCTO \u30b9\u30a4\u30c3\u30c1\u30f3\u30b0\u652f\u63f4\u30b7\u30b9\u30c6\u30e0]\n    APP -->|REST API| GAS[\u30ac\u30b9\u4e8b\u696d\u8005API]\n    APP -->|Web\u81ea\u52d5\u5316| WATER[\u6c34\u9053\u5c40\u30b7\u30b9\u30c6\u30e0]\n    APP --> DB[(MySQL \/ RDB)]\n    APP --> LOG[\u76e3\u67fb\u30ed\u30b0]\n    \n    subgraph \"OCCTO SOAP APIs\"\n        IF10110[IF_10110 \u8a2d\u5099\u60c5\u5831\u7167\u4f1a]\n        IF10410[IF_10410 \u518d\u70b9\u7533\u8fbc]\n        IF10510[IF_10510 \u5ec3\u6b62\u7533\u8fbc]\n        IF10420[IF_10420 \u518d\u70b9\u72b6\u614b\u7167\u4f1a]\n        IF10520[IF_10520 \u5ec3\u6b62\u72b6\u614b\u7167\u4f1a]\n        IF10820[IF_10820 \u9700\u8981\u8005\u60c5\u5831\u5909\u66f4]\n        IF11110[IF_11110 \u7533\u8fbc\u4e00\u62ec\u7167\u4f1a]\n        IS30110[IS_30110 \u4e8b\u696d\u8005\u4e00\u89a7\u53d6\u5f97]\n    end\n    \n    OCCTO --- IF10110\n    OCCTO --- IF10410\n    OCCTO --- IF10510\n    OCCTO --- IF10420\n    OCCTO --- IF10520\n    OCCTO --- IF10820\n    OCCTO --- IF11110\n    OCCTO --- IS30110<\/code><\/pre>\n<h3>\u6280\u8853\u9078\u5b9a<\/h3>\n<figure class=\"wp-block-table\">\n<table>\n<thead>\n<tr>\n<th>\u9805\u76ee<\/th>\n<th>\u9078\u5b9a\u6280\u8853<\/th>\n<th>\u9078\u5b9a\u7406\u7531<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af<\/td>\n<td>Laravel (PHP)<\/td>\n<td>SOAP\u62e1\u5f35\u306e\u6210\u719f\u5ea6\u3001\u65e2\u5b58\u30c1\u30fc\u30e0\u306e\u7fd2\u719f\u5ea6<\/td>\n<\/tr>\n<tr>\n<td>SOAP\u901a\u4fe1<\/td>\n<td>\u30ab\u30b9\u30bf\u30e0CurlSoapClient<\/td>\n<td>PHP\u6a19\u6e96SoapClient\u306e\u30bf\u30a4\u30e0\u30a2\u30a6\u30c8\u5236\u5fa1\u4e0d\u8db3\u3092\u88dc\u5b8c<\/td>\n<\/tr>\n<tr>\n<td>SSL\u8a8d\u8a3c<\/td>\n<td>\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u8a3c\u660e\u66f8 (.pem\/.key)<\/td>\n<td>OCCTO\u4ed5\u69d8\u66f8\u3067\u5fc5\u9808\u306eSSL\u76f8\u4e92\u8a8d\u8a3c<\/td>\n<\/tr>\n<tr>\n<td>\u30c6\u30b9\u30c8<\/td>\n<td>PHPUnit + \u30e2\u30c3\u30af\u30ec\u30b9\u30dd\u30f3\u30b9<\/td>\n<td>OCCTO API\u306eXML\u30ec\u30b9\u30dd\u30f3\u30b9\u3092\u518d\u73fe<\/td>\n<\/tr>\n<tr>\n<td>\u30d0\u30ea\u30c7\u30fc\u30b7\u30e7\u30f3<\/td>\n<td>DTO + FormRequest<\/td>\n<td>OCCTO\u4ed5\u69d8\u66f8\u306e\u5fc5\u9808\u9805\u76ee\u3092\u578b\u5b89\u5168\u306b\u691c\u8a3c<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<p>Go \u3084 Python \u3067\u306f\u306a\u304f PHP\/Laravel \u3092\u9078\u3093\u3060\u306e\u306f\u3001<strong>SOAP\u306e\u53d6\u308a\u6271\u3044\u3084\u3059\u3055<\/strong>\u304c\u6c7a\u5b9a\u7684\u306a\u7406\u7531\u3067\u3057\u305f\u3002OCCTO\u306eAPI\u306fWSDL\u30d9\u30fc\u30b9\u306eSOAP\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3067\u3001PHP\u306e<code>SoapClient<\/code>\u306fWSDL\u306e\u81ea\u52d5\u30d1\u30fc\u30b9\u30fb\u578b\u30de\u30c3\u30d4\u30f3\u30b0\u3092\u30cd\u30a4\u30c6\u30a3\u30d6\u3067\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<h3>\u30a8\u30e9\u30fc\u81ea\u52d5\u8abf\u67fb\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3<\/h3>\n<p>\u672c\u30b7\u30b9\u30c6\u30e0\u306e\u8a2d\u8a08\u4e0a\u306e\u6700\u5927\u306e\u7279\u5fb4\u306f\u3001<strong>\u30a8\u30e9\u30fc\u767a\u751f\u6642\u306b\u8ffd\u52a0\u306eAPI\u547c\u3073\u51fa\u3057\u3067\u539f\u56e0\u3092\u81ea\u52d5\u8abf\u67fb\u3059\u308b\u4ed5\u7d44\u307f<\/strong>\u3067\u3059\u3002<\/p>\n<pre><code class=\"language-mermaid\">flowchart TD\n    REQ[\u518d\u70b9\/\u5ec3\u6b62\u7533\u8fbc] --> CALL[OCCTO API\u547c\u3073\u51fa\u3057]\n    CALL --> OK{\u6210\u529f?}\n    OK -->|Yes| SUCCESS[SF\u66f4\u65b0: \u6210\u529f]\n    OK -->|No| INVESTIGATE[\u30a8\u30e9\u30fc\u8abf\u67fb\u958b\u59cb]\n    \n    INVESTIGATE --> EQ_CALL[\u8a2d\u5099\u60c5\u5831\u7167\u4f1a IF_10110]\n    EQ_CALL --> EQ_OK{\u7167\u4f1a\u6210\u529f?}\n    \n    EQ_OK -->|\u5931\u6557| EQ_FAIL[equipment_inquiry_failed&lt;br\/&gt;\u8a2d\u5099\u60c5\u5831\u3082\u53d6\u5f97\u4e0d\u53ef]\n    EQ_OK -->|\u30a8\u30e9\u30fc\u3042\u308a| EQ_ERR[equipment_error&lt;br\/&gt;\u4f9b\u7d66\u5730\u70b9\u306b\u554f\u984c\u3042\u308a]\n    EQ_OK -->|\u6b63\u5e38| BIZ_CALL[\u4e8b\u696d\u8005\u4e00\u89a7 IS_30110]\n    \n    BIZ_CALL --> BIZ_CHECK{\u4ed6\u4e8b\u696d\u8005\u306e&lt;br\/&gt;\u7533\u8fbc\u3042\u308a?}\n    BIZ_CHECK -->|Yes| CONFLICT[already_applied&lt;br\/&gt;\u4ed6\u793e\u7533\u8fbc\u6e08\u307f]\n    BIZ_CHECK -->|No| UNKNOWN[original_error&lt;br\/&gt;OCCTO\u539f\u6587\u3092\u8fd4\u5374]\n    \n    EQ_FAIL --> SF_UPDATE[Salesforce\u66f4\u65b0: \u30a8\u30e9\u30fc + \u8abf\u67fb\u7d50\u679c]\n    EQ_ERR --> SF_UPDATE\n    CONFLICT --> SF_UPDATE\n    UNKNOWN --> SF_UPDATE<\/code><\/pre>\n<p>\u3053\u306e\u8a2d\u8a08\u306b\u3088\u308a\u3001\u30aa\u30da\u30ec\u30fc\u30bf\u30fc\u306f\u300c\u306a\u305c\u30a8\u30e9\u30fc\u306b\u306a\u3063\u305f\u304b\u300d\u306e\u8abf\u67fb\u3092\u624b\u4f5c\u696d\u3067\u884c\u3046\u5fc5\u8981\u304c\u306a\u304f\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n<h2>4. \u5b9f\u88c5<\/h2>\n<h3>SOAP\u901a\u4fe1\u306e\u57fa\u76e4\u30af\u30e9\u30b9<\/h3>\n<p>OCCTO\u306eSOAP API\u306f8\u3064\u306e\u30b5\u30fc\u30d3\u30b9ID\u3092\u6301\u3061\u3001\u3059\u3079\u3066SSL\u76f8\u4e92\u8a8d\u8a3c\u304c\u5fc5\u8981\u3067\u3059\u3002\u57fa\u76e4\u30af\u30e9\u30b9\u3067\u3053\u308c\u3089\u3092\u4e00\u5143\u7ba1\u7406\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<pre><code class=\"language-php\">class OCCTOBaseService\n{\n    protected const SERVICE_ID_MAP = [\n        'requestSetsubiYokyuT'        =&gt; 'IF_10110', \/\/ \u8a2d\u5099\u60c5\u5831\u7167\u4f1a\n        'requestSaitenYokyuT'         =&gt; 'IF_10410', \/\/ \u518d\u70b9\u7533\u8fbc\n        'requestHaishiYokyuT'         =&gt; 'IF_10510', \/\/ \u5ec3\u6b62\u7533\u8fbc\n        'requestSaitenIdoYokyuT'      =&gt; 'IF_10420', \/\/ \u518d\u70b9\u72b6\u614b\u7167\u4f1a\n        'requestHaishiIdoYokyuT'      =&gt; 'IF_10520', \/\/ \u5ec3\u6b62\u72b6\u614b\u7167\u4f1a\n        'requestJuyoshaHenkoYokyuT'   =&gt; 'IF_10820', \/\/ \u9700\u8981\u8005\u60c5\u5831\u5909\u66f4\n        'requestIdoIkkatsuYokyuT'     =&gt; 'IF_11110', \/\/ \u7533\u8fbc\u4e00\u62ec\u7167\u4f1a\n        'requestJigyoshaIchiranYokyu' =&gt; 'IS_30110', \/\/ \u4e8b\u696d\u8005\u4e00\u89a7\n    ];\n\n    \/\/ \u629c\u7c8b \u2014 \u5b9f\u969b\u306f\u4f4f\u6240\u30fb\u9023\u7d61\u5148\u7b49\u3092\u542b\u3080\u5341\u6570\u9805\u76ee\n    protected const SENSITIVE_KEYS = [\n        'juyoshaShimeiKanji',   \/\/ \u9700\u8981\u8005\u6c0f\u540d\uff08\u6f22\u5b57\uff09\n        'juyoshaShimeiKana',    \/\/ \u9700\u8981\u8005\u6c0f\u540d\uff08\u30ab\u30ca\uff09\n        'moshikomiRenrakuTel',  \/\/ \u9023\u7d61\u5148\u96fb\u8a71\u756a\u53f7\n    ];\n}<\/code><\/pre>\n<h3>\u30a8\u30e9\u30fc\u81ea\u52d5\u8abf\u67fb\u306e\u5b9f\u88c5<\/h3>\n<p>\u30a8\u30e9\u30fc\u767a\u751f\u6642\u306b\u8ffd\u52a0API\u3092\u547c\u3073\u51fa\u3057\u3066\u539f\u56e0\u3092\u7279\u5b9a\u3059\u308b <code>OcctoErrorInvestigator<\/code> \u306e\u8a2d\u8a08\u3067\u3059\u3002<\/p>\n<pre><code class=\"language-php\">class OcctoErrorInvestigator\n{\n    public function __construct(\n        private EquipmentInformationService $equipmentService,\n        private BusinessOperatorInformationService $businessService,\n    ) {}\n\n    public function investigate(\n        string $supplyPointId,\n        string $originalError\n    ): array {\n        \/\/ Step 1: \u8a2d\u5099\u60c5\u5831\u7167\u4f1a\u3067\u4f9b\u7d66\u5730\u70b9\u306e\u72b6\u614b\u3092\u78ba\u8a8d\n        $equipment = $this-&gt;equipmentService\n            -&gt;inquire($supplyPointId);\n\n        if ($equipment['status'] === 'failed') {\n            return [\n                'reason' =&gt; 'equipment_inquiry_failed',\n                'message' =&gt; \"\u8a2d\u5099\u60c5\u5831\u306e\u78ba\u8a8d\u3082\u3067\u304d\u307e\u305b\u3093\u3067\u3057\u305f\u3002\"\n                    . \"OCCTO\u539f\u6587: {$originalError}\",\n            ];\n        }\n\n        if ($equipment['hasError']) {\n            return [\n                'reason' =&gt; 'equipment_error',\n                'message' =&gt; \"\u3053\u306e\u4f9b\u7d66\u5730\u70b9\u306e\u8a2d\u5099\u60c5\u5831\u306b\u554f\u984c\u304c\u3042\u308a\u307e\u3059\u3002\"\n                    . \"OCCTO\u539f\u6587: {$originalError}\",\n            ];\n        }\n\n        \/\/ Step 2: \u4e8b\u696d\u8005\u4e00\u89a7\u3067\u4ed6\u793e\u7533\u8fbc\u306e\u6709\u7121\u3092\u78ba\u8a8d\n        $operators = $this-&gt;businessService\n            -&gt;searchBySupplyPoint($supplyPointId);\n\n        if ($operators['hasConflict']) {\n            return [\n                'reason' =&gt; 'already_applied',\n                'message' =&gt; \"\u4ed6\u306e\u4e8b\u696d\u8005\u304c\u7533\u8fbc\u6e08\u307f\u3067\u3059\u3002\",\n            ];\n        }\n\n        \/\/ \u539f\u56e0\u4e0d\u660e\uff1aOCCTO\u539f\u6587\u3092\u305d\u306e\u307e\u307e\u8fd4\u5374\n        return [\n            'reason' =&gt; 'original_error',\n            'message' =&gt; $originalError,\n        ];\n    }\n}<\/code><\/pre>\n<h3>\u500b\u4eba\u60c5\u5831\u306e\u30de\u30b9\u30ad\u30f3\u30b0<\/h3>\n<p>\u5168SOAP\u901a\u4fe1\u306e\u30ea\u30af\u30a8\u30b9\u30c8\/\u30ec\u30b9\u30dd\u30f3\u30b9\u3092\u30ed\u30b0\u306b\u8a18\u9332\u3057\u307e\u3059\u304c\u3001\u500b\u4eba\u60c5\u5831\u306f\u81ea\u52d5\u30de\u30b9\u30ad\u30f3\u30b0\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<pre><code class=\"language-php\">protected function maskSensitiveData(array $data): array\n{\n    $masked = $data;\n    foreach (self::SENSITIVE_KEYS as $key) {\n        if (isset($masked[$key]) && is_string($masked[$key])) {\n            \/\/ \u5148\u982d1\u6587\u5b57\u306e\u307f\u6b8b\u3059\uff08\u30ed\u30b0\u7167\u5408\u7528\u3002\u5b8c\u5168\u5024\u306fDB\u5074\u3067\u6697\u53f7\u5316\u4fdd\u6301\uff09\n            $masked[$key] = mb_substr($masked[$key], 0, 1)\n                . str_repeat('*', mb_strlen($masked[$key]) - 1);\n        }\n    }\n    return $masked;\n}\n\/\/ \u5165\u529b: \"\u7530\u4e2d\u592a\u90ce\" --> \u51fa\u529b: \"\u7530***\"<\/code><\/pre>\n<h3>\u4e00\u62ec\u51e6\u7406\u306e\u30d0\u30c3\u30c1\u8a2d\u8a08<\/h3>\n<p>\u6570\u767e\u4ef6\u306e\u518d\u70b9\/\u5ec3\u6b62\u7533\u8fbc\u3092\u4e00\u62ec\u51e6\u7406\u3059\u308b\u969b\u3001\u90e8\u5206\u5931\u6557\u306b\u5bfe\u5fdc\u3059\u308b\u30d0\u30c3\u30c1\u8a2d\u8a08\u3092\u63a1\u7528\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<pre><code class=\"language-php\">public function sfRelightBatch(Request $request): JsonResponse\n{\n    $validated = $request-&gt;validate([\n        'records'   =&gt; 'required|array|max:5000',\n        'records.*' =&gt; 'required|array',\n    ]);\n    $results = [];\n    foreach ($validated['records'] as $record) {\n        try {\n            $result = $this-&gt;processRelight($record);\n            $results[] = ['status' =&gt; 'success', ...$result];\n        } catch (SoapFault $e) {\n            \/\/ \u500b\u5225\u5931\u6557\u306f\u30b9\u30ad\u30c3\u30d7\u3057\u3001\u6b8b\u308a\u3092\u7d99\u7d9a\u51e6\u7406\n            $investigation = $this-&gt;errorInvestigator\n                -&gt;investigate(\n                    $record['supplyPointId'],\n                    $e-&gt;getMessage()\n                );\n            $results[] = [\n                'status' =&gt; 'error',\n                'investigation' =&gt; $investigation,\n            ];\n        }\n    }\n    return response()-&gt;json([\n        'total' =&gt; count($results),\n        'success' =&gt; count(array_filter(\n            $results, fn($r) =&gt; $r['status'] === 'success'\n        )),\n        'errors' =&gt; count(array_filter(\n            $results, fn($r) =&gt; $r['status'] === 'error'\n        )),\n        'details' =&gt; $results,\n    ]);\n}<\/code><\/pre>\n<h2>5. \u7d50\u679c\uff08\u6570\u5024\uff09<\/h2>\n<figure class=\"wp-block-table\">\n<table>\n<thead>\n<tr>\n<th>\u6307\u6a19<\/th>\n<th>Before<\/th>\n<th>After<\/th>\n<th>\u6539\u5584\u7387<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u7533\u8fbc\u51e6\u7406\u6642\u9593\uff081\u4ef6\u3042\u305f\u308a\uff09<\/td>\n<td>\u7d0415\u5206\uff08\u624b\u52d5\u5165\u529b\uff09<\/td>\n<td>\u6570\u79d2\uff08API\u81ea\u52d5\u5316\uff09<\/td>\n<td>-99%\u8d85<\/td>\n<\/tr>\n<tr>\n<td>\u30a8\u30e9\u30fc\u539f\u56e0\u7279\u5b9a\u6642\u9593<\/td>\n<td>\u7d0430\u5206\uff08\u624b\u52d5\u8abf\u67fb\uff09<\/td>\n<td>\u5373\u6642\uff08\u81ea\u52d5\u8abf\u67fb\uff09<\/td>\n<td>\u5927\u5e45\u77ed\u7e2e<\/td>\n<\/tr>\n<tr>\n<td>\u6708\u9593\u51e6\u7406\u4ef6\u6570<\/td>\n<td>\u6570\u5343\u4ef6\uff08\u4eba\u624b\u4e0a\u9650\uff09<\/td>\n<td>1\u4e07\u4ef6\u8d85\uff08\u81ea\u52d5\u5316\u5f8c\uff09<\/td>\n<td>\u6570\u500d<\/td>\n<\/tr>\n<tr>\n<td>\u5165\u529b\u30df\u30b9\u306b\u3088\u308b\u30a8\u30e9\u30fc\u7387<\/td>\n<td>\u6570%\uff08\u624b\u52d5\u8d77\u56e0\uff09<\/td>\n<td>0.1%\u672a\u6e80\uff08\u30d0\u30ea\u30c7\u30fc\u30b7\u30e7\u30f3\u901a\u904e\u5f8c\uff09<\/td>\n<td>-97%\u8d85<\/td>\n<\/tr>\n<tr>\n<td>OCCTO API\u5fdc\u7b54\u306e\u6210\u529f\u7387<\/td>\n<td>\u2014<\/td>\n<td>99%\u8d85\uff08\u6708\u9593\u5e73\u5747\uff09<\/td>\n<td>\u2014<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<p>\u7279\u7b46\u3059\u3079\u304d\u306f<strong>\u30a8\u30e9\u30fc\u81ea\u52d5\u8abf\u67fb<\/strong>\u306e\u52b9\u679c\u3067\u3059\u3002\u5f93\u6765\u306fOCCTO\u304b\u3089\u30a8\u30e9\u30fc\u304c\u8fd4\u308b\u3068\u3001\u30aa\u30da\u30ec\u30fc\u30bf\u30fc\u304c\u624b\u52d5\u3067\u8a2d\u5099\u60c5\u5831\u3092\u7167\u4f1a\u3057\u3001\u4ed6\u793e\u306e\u7533\u8fbc\u72b6\u6cc1\u3092\u78ba\u8a8d\u3057\u3001\u539f\u56e0\u3092\u63a8\u6e2c\u3059\u308b\u3068\u3044\u3046\u4f5c\u696d\u306b30\u5206\u4ee5\u4e0a\u304b\u304b\u3063\u3066\u3044\u307e\u3057\u305f\u3002\u81ea\u52d5\u8abf\u67fb\u306b\u3088\u308a\u3001\u30a8\u30e9\u30fc\u306e\u539f\u56e0\u304c\u30ec\u30b9\u30dd\u30f3\u30b9\u306b\u5373\u5ea7\u306b\u542b\u307e\u308c\u308b\u3088\u3046\u306b\u306a\u308a\u3001\u30aa\u30da\u30ec\u30fc\u30bf\u30fc\u306f\u300c\u4f55\u3092\u3059\u3079\u304d\u304b\u300d\u306b\u3059\u3050\u96c6\u4e2d\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n<h2>6. \u5c55\u671b<\/h2>\n<h3>\u6b21\u306b\u53d6\u308a\u7d44\u3080\u8ab2\u984c<\/h3>\n<ul>\n<li><strong>SSL\u8a3c\u660e\u66f8\u30ed\u30fc\u30c6\u30fc\u30b7\u30e7\u30f3\u306e\u81ea\u52d5\u5316<\/strong>: \u73fe\u5728\u306f\u624b\u52d5\u66f4\u65b0\u3002\u8a3c\u660e\u66f8\u5207\u66ff\u306e\u30d6\u30eb\u30fc\u30b0\u30ea\u30fc\u30f3\u65b9\u5f0f\u3092\u4e00\u7dd2\u306b\u8a2d\u8a08\u3057\u3066\u304f\u308c\u308b\u30a8\u30f3\u30b8\u30cb\u30a2\u3092\u63a2\u3057\u3066\u3044\u307e\u3059<\/li>\n<li><strong>Salesforce Apex \u30d0\u30c3\u30c1\u3068\u306e\u7d71\u5408\u5f37\u5316<\/strong>: Laravel\u5074\u3068Salesforce\u5074\u306e\u30d0\u30c3\u30c1\u51e6\u7406\u306e\u4e8c\u91cd\u7ba1\u7406\u3092\u89e3\u6d88\u3057\u3001\u30b9\u30c6\u30fc\u30bf\u30b9\u540c\u671f\u3092\u4e00\u5143\u5316\u3059\u308b\u8a2d\u8a08\u304c\u5fc5\u8981\u3067\u3059<\/li>\n<li><strong>\u30d7\u30ed\u30a2\u30af\u30c6\u30a3\u30d6\u306a\u76e3\u8996\u57fa\u76e4<\/strong>: API\u30ec\u30b9\u30dd\u30f3\u30b9\u30bf\u30a4\u30e0\u306e\u63a8\u79fb\u3084\u3001\u7279\u5b9a\u4f9b\u7d66\u5730\u70b9\u3067\u306e\u30a8\u30e9\u30fc\u96c6\u4e2d\u3092\u691c\u77e5\u3059\u308b\u76e3\u8996\u3092\u69cb\u7bc9\u4e88\u5b9a\u3067\u3059<\/li>\n<h3>\u95a2\u9023\u8a18\u4e8b<\/h3>\n<ul>\n<li><a href=\"\/engineer\/blog\/lwc-dynamic-talk-script\/\">LWC\u3067\u52d5\u7684\u30c8\u30fc\u30af\u30b9\u30af\u30ea\u30d7\u30c8\u3092\u5b9f\u73fe\u3057\u305f\u8a2d\u8a08<\/a> \u2014 \u540c\u3058\u30e9\u30a4\u30d5\u30e9\u30a4\u30f3\u696d\u52d9\u306e\u5225\u5074\u9762\u3001Salesforce LWC\u3067\u306eUI\u8a2d\u8a08<\/li>\n<li><a href=\"\/engineer\/blog\/ai-driven-dev-team\/\">Claude Code\u3068GitHub Copilot\u3092\u5168\u54e1\u304c\u4f7f\u3046\u958b\u767a\u30c1\u30fc\u30e0\u306e\u5b9f\u614b<\/a> \u2014 \u672c\u8a18\u4e8b\u306e\u30b7\u30b9\u30c6\u30e0\u3082AI\u99c6\u52d5\u3067\u958b\u767a\u3057\u3066\u3044\u307e\u3059<\/li>\n<p>&#8212;<\/p>\n<h2>\u63a1\u7528\u60c5\u5831<\/h2>\n<p>ClassLab \u3067\u306f\u3001\u5e74\u959315\u4e07\u4ef6\u306e\u30e9\u30a4\u30d5\u30e9\u30a4\u30f3\u7533\u8fbc\u3092\u652f\u3048\u308b\u57fa\u76e4\u306e\u8a2d\u8a08\u30fb\u6539\u5584\u3092\u4e00\u7dd2\u306b\u9032\u3081\u3066\u304f\u308c\u308b\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\/\u30a4\u30f3\u30d5\u30e9\u30a8\u30f3\u30b8\u30cb\u30a2\u3092\u52df\u96c6\u3057\u3066\u3044\u307e\u3059\u3002\u5916\u90e8API\u9023\u643a\u3084\u4fe1\u983c\u6027\u8a2d\u8a08\u306e\u7d4c\u9a13\u3092\u6d3b\u304b\u305b\u308b\u30dd\u30b8\u30b7\u30e7\u30f3\u3067\u3059\u3002<\/p>\n<ul>\n<li><a href=\"https:\/\/findy-code.io\/companies\/994\">Findy\u3067\u30ab\u30b8\u30e5\u30a2\u30eb\u9762\u8ac7\u3059\u308b<\/a><\/li>\n<li><a href=\"https:\/\/classlab.co.jp\/engineer\/entry\/\">\u63a1\u7528\u60c5\u5831\u3092\u898b\u308b<\/a><\/li>\n<p>&#8212;<\/p>\n<blockquote>\n<p><strong>ClassLab Engineering<\/strong> \u30c1\u30fc\u30e0\u30e1\u30f3\u30d0\u30fc\u304c\u57f7\u7b46\u3057\u307e\u3057\u305f\u3002<\/p>\n<\/blockquote>\n<p>><\/p>\n<blockquote>\n<p>ClassLab.\u3067\u306f\u3001\u4e00\u7dd2\u306b\u30d7\u30ed\u30c0\u30af\u30c8\u3092\u4f5c\u308b\u30a8\u30f3\u30b8\u30cb\u30a2\u3092\u52df\u96c6\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<\/blockquote>\n<blockquote>\n<p>\u30ab\u30b8\u30e5\u30a2\u30eb\u9762\u8ac7\u3082\u5927\u6b53\u8fce\u3067\u3059\uff01<\/p>\n<\/blockquote>\n<p>><\/p>\n<blockquote>\n<p><a href=\"https:\/\/findy-code.io\/companies\/2772\">Findy\u3067\u8a71\u3092\u805e\u304f<\/a> | <a href=\"https:\/\/classlab.co.jp\/engineer\/\">\u63a1\u7528\u60c5\u5831\u3092\u898b\u308b<\/a><\/p>\n<\/blockquote>\n","protected":false},"excerpt":{"rendered":"<p>\u5e74\u959315\u4e07\u4ef6\u306e\u96fb\u6c17\u30fb\u30ac\u30b9\u30fb\u6c34\u9053\u306e\u7533\u8fbc\u3092\u51e6\u7406\u3059\u308b\u30e9\u30a4\u30d5\u30e9\u30a4\u30f3\u57fa\u5e79\u30b7\u30b9\u30c6\u30e0\u3002OCCTO\u9023\u643a\u306eSOAP API\u8a2d\u8a08\u3001\u30a8\u30e9\u30fc\u81ea\u52d5\u8abf\u67fb\u3001SSL\u76f8\u4e92\u8a8d\u8a3c\u306e\u5b9f\u88c5\u3092\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"swell_btn_cv_data":"","footnotes":""},"categories":[25],"tags":[23,43],"class_list":["post-139","post","type-post","status-publish","format-standard","hentry","category-tech-article","tag-python","tag-salesforce"],"_links":{"self":[{"href":"https:\/\/classlab.co.jp\/engineer\/blog\/wp-json\/wp\/v2\/posts\/139","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/classlab.co.jp\/engineer\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/classlab.co.jp\/engineer\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/classlab.co.jp\/engineer\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/classlab.co.jp\/engineer\/blog\/wp-json\/wp\/v2\/comments?post=139"}],"version-history":[{"count":3,"href":"https:\/\/classlab.co.jp\/engineer\/blog\/wp-json\/wp\/v2\/posts\/139\/revisions"}],"predecessor-version":[{"id":376,"href":"https:\/\/classlab.co.jp\/engineer\/blog\/wp-json\/wp\/v2\/posts\/139\/revisions\/376"}],"wp:attachment":[{"href":"https:\/\/classlab.co.jp\/engineer\/blog\/wp-json\/wp\/v2\/media?parent=139"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/classlab.co.jp\/engineer\/blog\/wp-json\/wp\/v2\/categories?post=139"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/classlab.co.jp\/engineer\/blog\/wp-json\/wp\/v2\/tags?post=139"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}